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What's the difference between Git Revert, Checkout and Reset?
...y; staging and working directory will still be at state of C.
git reset --mixed A, will change the commit history, repository, and staging; working directory will still be at state of C.
git reset --hard A, will change the commit history, repository, staging and working directory; you will go back...
Getting current unixtimestamp using Moment.js
... answered May 1 '15 at 20:27
mix3dmix3d
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...
No module named MySQLdb
...nds on what OS and software you have and use.
easy_install mysql-python (mix os)
pip install mysql-python (mix os/ python 2)
pip install mysqlclient (mix os/ python 3)
apt-get install python-mysqldb (Linux Ubuntu, ...)
cd /usr/ports/databases/py-MySQLdb && make install clean (FreeBSD)
yum ...
ruby inheritance vs mixins
In Ruby, since you can include multiple mixins but only extend one class, it seems like mixins would be preferred over inheritance.
...
Why doesn't Java support unsigned ints?
...nsigned values for bytes. Makes things more easy.
– mixturez
May 22 '17 at 9:32
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Spring MVC: How to perform validation?
... 3 different ways to perform validation : using annotation, manually, or a mix of both. There is not a unique "cleanest and best way" to validate, but there is probably one that fits your project/problem/context better.
Let's have a User :
public class User {
private String name;
...
}
...
How to remove/ignore :hover css style on touch devices
...must be hosted on the same domain (that means no CDNs). Disables hovers on mixed mouse & touch devices like Surface or iPad Pro, which hurts the UX.
CSS-only - use media queries
Place all your :hover rules in a @media block:
@media (hover: hover) {
a:hover { color: blue; }
}
or alternativ...
Disable Automatic Reference Counting for Some Files
...aged, the classes can be integrated into a single program.
You only can't mix ARC and non-ARC in a single class; the document says that sending retain, release, autorelease, or retainCount messages by any means (including timers and delayed performs, which use @selector) is banned in ARC code. So y...
How to get a string after a specific substring?
..., d, gen_sentence(d, w)) for d, w in product(delimiters, placement)
]
test_mix = [
# label, test, where, delimiter sentence
(*t, *s) for t, s in product(tests.items(), sentences)
]
random.shuffle(test_mix)
for i, (label, test, where, delimiter, sentence) in enumerate(test_mix, 1):
print...
IndentationError: unindent does not match any outer indentation level
...
Other posters are probably correct...there might be spaces mixed in with your tabs. Try doing a search & replace to replace all tabs with a few spaces.
Try this:
import sys
def Factorial(n): # return factorial
result = 1
for i in range (1,n):
result = result * ...